spotipy/examples/audio_features.py

# shows acoustic features for tracks for the given artist

from __future__ import print_function    # (at top of module)
from spotipy.oauth2 import SpotifyClientCredentials
import json
import spotipy
import time
import sys


client_credentials_manager = SpotifyClientCredentials()
sp = spotipy.Spotify(client_credentials_manager=client_credentials_manager)
sp.trace=False

if len(sys.argv) > 1:
    artist_name = ' '.join(sys.argv[1:])
    results = sp.search(q=artist_name, limit=50)
    tids = []
    for i, t in enumerate(results['tracks']['items']):
        print(' ', i, t['name'])
        tids.append(t['uri'])

    start = time.time()
    features = sp.audio_features(tids)
    delta = time.time() - start
    for feature in features:
        print(json.dumps(feature, indent=4))
        print()
        analysis = sp._get(feature['analysis_url'])
        print(json.dumps(analysis, indent=4))
        print()
    print ("features retrieved in %.2f seconds" % (delta,))